$541+ Cheap flights from Appleton (ATW) to St. Maarten
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SXM
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Cheapest
Best
Last-minute
Cheapest flights from Appleton to St. MaartenExplore the most affordable flight options available from Appleton to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Appleton to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:50 pm -
2 stops23h 00m
Thu 10/291:52 pm -
2 stops29h 04m
Deal found 9/17![United Airlines logo]()
$684
Best flights from Appleton to St. MaartenDiscover carefully curated flight deals from Appleton to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Appleton to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:30 pm -
2 stops18h 27m
Tue 1/194:02 pm -
2 stops20h 38m
Deal found 9/17![American Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:00 am -
1 stop7h 57m
Sat 2/62:10 pm -
1 stop9h 00m
Deal found 9/16![United Airlines logo]()
$652
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:29 am -
1 stop7h 11m
Wed 2/31:40 pm -
1 stop10h 18m
Deal found 9/16![Delta logo]()
$728
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:50 pm -
2 stops23h 00m
Thu 10/291:52 pm -
2 stops29h 04m
Deal found 9/17![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/206:14 pm -
2 stops18h 05m
Sat 2/275:42 pm -
2 stops25h 53m
Deal found 9/14![American Airlines logo]()
$689
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/25:29 am -
1 stop7h 11m
Tue 2/91:40 pm -
1 stop10h 18m
Deal found 9/17![Delta logo]()
$738
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/611:10 am -
2 stops25h 19m
Sat 2/205:33 pm -
2 stops19h 27m
Deal found 9/15![American Airlines logo]()
$865
Last-minute flights from Appleton to St. MaartenDiscover last-minute flight deals from Appleton to St. Maarten. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to St. Maarten. Data last updated September 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:50 pm -
2 stops23h 00m
Thu 10/291:52 pm -
2 stops29h 04m
Deal found 9/17![United Airlines logo]()
$684
Find flight deals from Appleton to St. Maarten
Keep the following information in mind while searching for Appleton to St. Maarten flight deals. Data was last updated September 18, 2026.
Round-trip from | $491 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton to St. Maarten that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Appleton to St. Maarten that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Tue 1/12
6:30 pm-2:57 pm
2 stops18h 27m
Simpson Bay Princess Juliana
Tue 1/19
4:02 pm-10:40 am
2 stops20h 38m
$541
Quickest round-trip
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Sat 1/30
6:00 am-3:57 pm
1 stop7h 57m
Simpson Bay Princess Juliana
Sat 2/6
2:10 pm-9:10 pm
1 stop9h 00m
$652
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Mon 10/26
12:50 pm-12:50 pm
2 stops23h 00m
Simpson Bay Princess Juliana
Thu 10/29
1:52 pm-5:56 pm
2 stops29h 04m
$684
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Sat 2/20
6:14 pm-2:19 pm
2 stops18h 05m
Simpson Bay Princess Juliana
Sat 2/27
5:42 pm-5:35 pm
2 stops25h 53m
$689
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Wed 1/6
5:29 am-2:40 pm
1 stop7h 11m
Simpson Bay Princess Juliana
Wed 2/3
1:40 pm-9:58 pm
1 stop10h 18m
$728
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Tue 2/2
5:29 am-2:40 pm
1 stop7h 11m
Simpson Bay Princess Juliana
Tue 2/9
1:40 pm-9:58 pm
1 stop10h 18m
$738
AppletonSimpson Bay
ATW Appleton Intl - SXM Simpson Bay Princess Juliana
ATWSXM
Appleton Intl
Sat 2/6
11:10 am-2:29 pm
2 stops25h 19m
Simpson Bay Princess Juliana
Sat 2/20
5:33 pm-11:00 am
2 stops19h 27m
$865
Sorted by cheapest first
Best time to book a flight from Appleton to St. Maarten
Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Appleton with our price prediction graph.
ATW-SXM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Appleton to St. Maarten
ATW-SX0
ATW-SXM
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing St. Maarten
Get insights into the airlines that provide service to St. Maarten. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Maarten. Reviews last updated September 18, 2026.
See what other customers who have flown with Delta from Appleton to St. Maarten have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
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Complete your trip
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Appleton and St. Maarten flights
Browse other Appleton and St. Maarten flight options. Last updated on September 18, 2026.
Popular flight searches
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Top airline flying from Appleton to St. Maarten
Discover the top airline that operate flights from Appleton to St. Maarten. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$746 | Average$933 | FlexibilityNo cancel fee | On-timeN/A |